﻿//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using System.Web.UI.WebControls;
using NopSolutions.NopCommerce.BusinessLogic.Model;
using NopSolutions.NopCommerce.BusinessLogic.SEO;

namespace NopSolutions.NopCommerce.Web.Modules
{
    public partial class ForumActiveDiscussionsControl : BaseNopFrontendUserControl
    {
        protected void Page_Load(object sender, EventArgs e) {
            BindData();
        }

        private void BindData() {
            if (!this.ForumService.ForumsEnabled) {
                this.Visible = false;
                return;
            }
            var forumTopics = this.ForumService.GetActiveTopics(this.ForumId, this.TopicCount);
            if (forumTopics.Count > 0) {
                rptrTopics.DataSource = forumTopics;
                rptrTopics.DataBind();
            } else {
                this.Visible = false;
            }
        }

        protected void rptrTopics_ItemDataBound(object sender, RepeaterItemEventArgs e) {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) {
                var forumTopic = e.Item.DataItem as ForumTopic;
                var customer = forumTopic.User;

                var hlTopic = e.Item.FindControl("hlTopic") as HyperLink;
                if (hlTopic != null) {
                    hlTopic.NavigateUrl = SEOHelper.GetForumTopicUrl(forumTopic);
                    hlTopic.Text = Server.HtmlEncode(forumTopic.Subject);
                }

                var hlTopicStarter = e.Item.FindControl("hlTopicStarter") as HyperLink;
                if (hlTopicStarter != null) {
                    if (customer != null && this.CustomerService.AllowViewingProfiles && !customer.IsGuest) {
                        hlTopicStarter.Text = Server.HtmlEncode(customer.FormatUserName(true));
                        hlTopicStarter.NavigateUrl = SEOHelper.GetUserProfileUrl(customer.CustomerId);
                    } else {
                        hlTopicStarter.Visible = false;
                    }
                }

                var lblTopicStarter = e.Item.FindControl("lblTopicStarter") as Label;
                if (lblTopicStarter != null) {
                    if (customer != null && (!this.CustomerService.AllowViewingProfiles || customer.IsGuest)) {
                        lblTopicStarter.Text = Server.HtmlEncode(customer.FormatUserName(true));
                    } else {
                        lblTopicStarter.Visible = false;
                    }
                }
            }
        }

        public int ForumId {
            get {
                if (ViewState["ForumId"] == null)
                    return 0;
                else
                    return (int)ViewState["ForumId"];
            }
            set {
                this.ViewState["ForumId"] = value;
            }
        }

        public int TopicCount {
            get {
                return this.SettingManager.GetSettingValueInteger("Forums.ActiveDiscussions.TopicCount");
            }
        }

        public bool HideViewAllLink {
            get {
                if (ViewState["HideViewAllLink"] == null)
                    return false;
                else
                    return (bool)ViewState["HideViewAllLink"];
            }
            set {
                this.ViewState["HideViewAllLink"] = value;
            }
        }

    }
}
